MM

MM = "Married Man" as refered to by his lover on the side.

I'm getting together with my MM Wednesday when his wife is at work.

by The OW March 5, 2008

mm

Money match. Usually a test of skill against another person, this forces each player to be more serious about competing against each other once money is on the line.

Generally used as a way to keep old hobbies alive and exciting, to get a simple rush out of gambling, and to compete on the highest level of skill each person is capable of.

Boy: Fuck, bball is boring now..
Boy2: MM 10$?
Boy: You're on.

by Kim Humongous Nguyen November 19, 2008

mm

short for "masturbation material".

I am amazed at how internet porn sites make for some great mm!
It definitely comes in handy (no pun intended!) whenever Shirley goes away for the weekend! :)

by TheMocker August 20, 2005

MM

Morning masturbation...the process of waking up and shooting of a knuckle baby

Ted: hey jim wake up, we gotta meet the guys for breakfast
Jim: go ahead with out me, im gonna get some MM in before i leave.
Ted: this time dont get it on the wall

by DR. McBridealshower April 5, 2010

Mm~~~

Something somone says when they are getting railed in bloxburg

Robloxidiot12: mm~~~ harder.

by Commit_poptart January 28, 2021

mm

Romanian abbreviation for word "mortii matii" which is an insult.

-Muie
-Pleaca in mm

by trc February 29, 2008

MM

short version of My Majesty, the oppinion we all have on ourselves ;}

MM is not in the mood for your bullshit, so stop spamming me.

by Niolvia March 17, 2007